CN215962808U

CN215962808U - Water curtain type dust removal device

Info

Publication number: CN215962808U
Application number: CN202122401707.1U
Authority: CN
Inventors: 杭从强
Original assignee: Jiangsu Yichi Environmental Protection Equipment Co ltd
Current assignee: Jiangsu Yichi Environmental Protection Equipment Co ltd
Priority date: 2021-10-07
Filing date: 2021-10-07
Publication date: 2022-03-08
Anticipated expiration: 2031-10-07

Abstract

The utility model relates to the technical field of air purification, in particular to a water curtain type dust removal device. The water curtain type dust removal device comprises a dust removal box, wherein a water storage plate and a filtrate component are embedded in the dust removal box, and the water storage plate and the filtrate component are vertically distributed; and the liquid guide component is positioned on the water storage plate and close to a dust inlet formed in the dust removal box. The water curtain type dust removal device provided by the utility model has the advantages that after water liquid falls down from the water outlet on the water storage plate in the water storage cavity, the rotating roller is impacted to enable the rotating roller to rotate, so that the impact force of the water flow can be reduced, meanwhile, the rotating roller can guide the falling water liquid to the adjacent V-shaped plate at the rear side, so that the falling water liquid can fall along the V-shaped surface of the V-shaped plate to form a water curtain, and the water curtain is easily formed by the design of the saw teeth at the bottom of the V-shaped plate, so that the washing and purification of dust are further improved.

Description

Water curtain type dust removal device

Technical Field

The utility model relates to the technical field of air purification, in particular to a water curtain type dust removal device.

Background

Under the current high-speed development, the air quality becomes worse and worse due to the existence of various factories, wherein indoor environmental pollutants and pollution sources mainly comprise radioactive gases, moulds, particulate matters, decoration residues, second-hand smoke and the like, and further the improvement of the air quality is particularly important, the air purification is beneficial to the physical health of people, and particularly the improvement of the air quality of factory workshops is urgently needed.

However, when the existing water curtain type air dust removal device is used, water flow directly flows to the water tank at the bottom, the water of the water tank at the bottom is easily splashed out of the water tank by the huge impact force of the water flow, so that waste of water resources is caused, and the water curtain formed by the part of the water curtain type air dust removal device when the water flows down is easily split, so that incomplete dust purification is caused.

Therefore, there is a need to provide a new water curtain dust collector to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a water curtain type dust removal device.

The utility model provides a water curtain type dust removing device, which comprises:

the dust removal box is internally embedded with a water storage plate and a filtrate part which are distributed up and down, and is divided into a water storage cavity, a dust filtration chamber and a purification cavity which are distributed up and down through the water storage plate and the filtrate part;

the water curtain type dust removing device further comprises:

the liquid guide component is located on the water storage plate and close to a dust inlet formed in the dust removal box, the liquid guide component comprises an installation frame, V-shaped plates and a sawtooth groove, the installation frame is fixedly provided with a plurality of V-shaped plates distributed at equal intervals, and each sawtooth groove is formed in the bottom of each V-shaped plate.

Preferably, the liquid guiding component further comprises a rotating roller, and the rotating roller is rotatably connected to the upper plate surface of each V-shaped plate.

Preferably, the liquid guide component and the water storage plate correspond to a water outlet formed in the position, close to the front side plate surface, of the water storage plate.

Preferably, the filtrating part includes filtrating board, filtrating net, filtrating board fixed mounting is in the dust removal incasement, just all fixed gomphosis has the filtrating net in a plurality of filtrating chamber that sets up on the filtrating board.

Preferably, the filtrate component further comprises a bubble breaking cone, and the filter plate is fixedly provided with a plurality of bubble breaking cones arranged in a matrix manner.

Preferably, a plurality of groups of draught fans for guiding dust are fixedly installed on the rear box surface of the dust removal box.

Preferably, fixed mounting has the sponge filter screen on the water storage plate between draught fan and the drain part, just the bottom of sponge filter screen extends to and purifies the intracavity.

Preferably, the water storage cavity and the purification cavity are communicated with each other through a return pipe, and a water pump is fixedly mounted on the return pipe.

Compared with the related art, the water curtain type dust removal device provided by the utility model has the following beneficial effects:

1. after water liquid falls from a water outlet on a water storage plate in a water storage cavity, the rotating roller is impacted to enable the rotating roller to rotate, so that the impact force of the water flow can be reduced, meanwhile, the rotating roller can guide the falling water liquid to an adjacent V-shaped plate at the rear side, so that the falling water liquid can fall along a V-shaped surface of the V-shaped plate to form a water curtain, and the water curtain is easily formed due to the design of saw teeth at the bottom of the V-shaped plate, so that the washing and purification of dust are further improved, and meanwhile, a plurality of designed V-shaped plates can form a plurality of layers of water curtains, so that the problem that the dust purification is incomplete due to the fact that the uniformly distributed water curtains are split is solved;

2. according to the utility model, the induced draft fan is started to introduce the returned dust into the dust removal box from the dust inlet, the dust is filtered and washed by the water curtain formed by the liquid guide part, the water after dust removal is filtered by the filter liquid net on the filter liquid plate, and the formed water bubbles can be punctured by the bubble breaking cone, so that the washing of the dust is improved;

3. the sponge filter screen additionally arranged in the dust collector can be used for carrying out secondary filtration on part of dust which is not filtered by the water curtain, and the bottom of the sponge filter screen is immersed in the purifying cavity, so that the humidified sponge filter screen is easier to filter and adsorb dust.

Drawings

Fig. 1 is a schematic structural diagram of a water curtain dust collector according to a preferred embodiment of the present invention.

Fig. 2 is a schematic view of the internal structure of the dust removing box shown in fig. 1.

Fig. 3 is a schematic structural view of the liquid guiding member shown in fig. 2.

Fig. 4 is a second schematic structural view of the liquid guiding member shown in fig. 2.

Fig. 5 is a schematic structural view of the filtrate component shown in fig. 2.

Reference numbers in the figures: 1. a dust removal box; 2. a water storage plate; 3. a filtrate component; 31. a filtrate plate; 32. a filtrate net; 33. breaking the bubble cone; 4. a water storage cavity; 5. a dust filtration chamber; 6. a purification chamber; 7. a liquid guiding member; 71. a mounting frame; 72. a V-shaped plate; 73. a sawtooth groove; 74. a rotating roller; 8. a sponge filter screen; 9. an induced draft fan; 9a, a return pipe; 9b and a dust inlet.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

Referring to fig. 1 to 5, a water curtain dust removing device according to an embodiment of the present invention includes: a dust removing box 1 and a liquid guide part 7.

In the embodiment of the present invention, please refer to fig. 1, fig. 2 and fig. 5, a water storage plate 2 and a filtrate component 3 which are distributed up and down are embedded in a dust removing tank 1, the dust removing tank 1 is divided into a water storage cavity 4, a dust filtering chamber 5 and a purifying cavity 6 which are distributed up and down through the water storage plate 2 and the filtrate component 3, the water storage cavity 4 and the purifying cavity 6 are communicated with each other through a return pipe 9a, a water pump is fixedly installed on the return pipe 9a, and a rear tank surface of the dust removing tank 1 is fixedly installed with a plurality of groups of induced draft fans 9 for guiding dust;

filtrate part 3 includes filtrate board 31, filtrating net 32, filtrate board 31 fixed mounting is in dust removal case 1, just all fixed gomphosis has filtrate net 32 in a plurality of filtrate chamber of seting up on the filtrate board 31, filtrate part 3 still includes broken bubble awl 33, the broken bubble awl 33 that fixed mounting had a plurality of square matrix formula to arrange on the filtrate board 31.

It should be noted that: the induced draft fan 9 is started to introduce the dust back into the dust removing box 1 from the dust inlet 9b, the dust is filtered and washed by the water curtain formed by the liquid guide part 7, the water after dust removal is filtered by the filter liquid net 32 on the filter liquid plate 31, and the formed water bubbles can be punctured by the bubble breaking cone 33, so that the washing of the dust is improved;

it should also be noted that: the water liquid in the purifying cavity 6 is filtered by the filter liquid component 3 and then flows back to the water storage cavity 4 by the water pump on the return pipe 9a for subsequent water washing resource, thus greatly improving the utilization of the water liquid.

In the embodiment of the present invention, please refer to fig. 2, fig. 3 and fig. 4, the liquid guiding component 7, the water discharging ports formed on the front side plate surfaces of the liquid guiding component 7 and the water storage plate 2 correspond to each other and are close to the dust inlet 9b formed on the dust removing box 1, the liquid guiding component 7 includes a mounting rack 71, a V-shaped plate 72 and a sawtooth groove 73, a plurality of V-shaped plates 72 distributed at equal intervals are fixedly mounted on the mounting rack 71, the bottom of each V-shaped plate 72 is provided with the sawtooth groove 73, the liquid guiding component 7 further includes a rotating roller 74, and the rotating roller 74 connected in a rotating manner is mounted on the upper plate surface of each V-shaped plate 72.

It should be noted that: falling behind from the outlet on the water storage plate 2 in the water storage cavity 4, strike live-rollers 74 and make live-rollers 74 rotate, thereby can reduce the impact force of rivers, simultaneously pivoted live-rollers 74 can be with the water liquid direction rear side adjacent V template 72 of whereabouts on, make it can form the cascade along the V profile whereabouts of V template 72, and the design of V template 72 bottom sawtooth is changeed and is formed the cascade, thereby further improved the washing to the dust, purify, polylith V template 72 of simultaneous design can form the multilayer cascade, thereby avoided the equipartition cascade to split and lead to the incomplete problem of dust purification.

Wherein, fixed mounting has sponge filter screen 8 on draught fan 9 and the water storage plate 2 between the drain part 7, just in sponge filter screen 8's bottom extends to and purifies chamber 6, the sponge filter screen 8 that adds can not carry out the secondary filter by the filterable dust of cascade to the part, and sponge filter screen 8 because the bottom is immersed in purifying chamber 6 in to the sponge filter screen 8 of humidifying changes filtration, adsorbs the dust.

The water curtain type dust removal device provided by the utility model has the following working principle:

the induced draft fan 9 is started to introduce the dust return into the dust removing box 1 from the dust inlet 9b, the dust is filtered and washed by a water curtain formed by the liquid guide part 7, the water after dust removal is filtered by the filter liquid net 32 on the filter liquid plate 31, and the formed water bubbles can be punctured by the bubble breaking cone 33, so that the washing of the dust is improved, the water in the purification cavity 6 is filtered by the filter liquid part 3 and then flows back into the water storage cavity 4 by the water pump on the return pipe 9a for subsequent washing resources, and the utilization of the water is greatly improved;

fall behind from the outlet on the water storage plate 2 in water storage chamber 4, strike live-rollers 74 and make live-rollers 74 rotate, thereby can reduce the impact force of rivers, simultaneously pivoted live-rollers 74 can be with on the adjacent V template 72 of the water liquid direction rear side of whereabouts, make it can form the cascade along the V profile whereabouts of V template 72, and the design of V template 72 bottom sawtooth is changeed and is formed the cascade, thereby further improved the washing to the dust, purify, and the sponge filter screen 8 that adds can carry out secondary filter by the filterable dust of cascade to the part, and sponge filter screen 8 is because the bottom soaks in purifying chamber 6, thereby the sponge filter screen 8 of humidification is changeed and is filtered, adsorb the dust.

The circuits and controls involved in the present invention are prior art and will not be described in detail herein.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A water curtain dust removal device comprising:

the dust removal device comprises a dust removal box (1), wherein a water storage plate (2) and a filtrate part (3) are embedded in the dust removal box (1) and are distributed up and down, and the dust removal box (1) is divided into a water storage cavity (4), a dust filtration chamber (5) and a purification cavity (6) which are distributed up and down through the water storage plate (2) and the filtrate part (3);

it is characterized in that the water curtain type dust removing device further comprises:

liquid guide component (7), be located on water storage plate (2) and be close to dust inlet (9 b) that dust removal case (1) seted up, just liquid guide component (7) include mounting bracket (71), V template (72) and sawtooth groove (73), fixed mounting has V template (72) that a plurality of equidistance distributed on mounting bracket (71), and each sawtooth groove (73) have all been seted up to the bottom of V template (72).

2. The water curtain type dust collector as claimed in claim 1, wherein the liquid guiding component (7) further comprises a rotating roller (74), and the upper plate surface of each V-shaped plate (72) is provided with the rotating roller (74) which is rotatably connected.

3. The water curtain dust collector as recited in claim 2, characterized in that the liquid guide component (7) is corresponding to the water discharge opening of the water storage plate (2) near the front side plate surface.

4. The water curtain type dust removing device according to claim 1, wherein the filtrate component (3) comprises a filtrate plate (31) and a filtrate net (32), the filtrate plate (31) is fixedly installed in the dust removing box (1), and the filtrate net (32) is fixedly embedded in a plurality of filtrate cavities formed in the filtrate plate (31).

5. The water curtain type dust removing device as recited in claim 4, wherein the filtrate part (3) further comprises a bubble breaking cone (33), and a plurality of bubble breaking cones (33) arranged in a matrix are fixedly mounted on the filtrate plate (31).

6. The water curtain type dust removal device according to claim 1, wherein a plurality of groups of induced draft fans (9) for guiding dust are fixedly installed on the rear box surface of the dust removal box (1).

7. The water curtain type dust collector as claimed in claim 6, wherein a sponge filter screen (8) is fixedly mounted on the water storage plate (2) between the induced draft fan (9) and the liquid guide component (7), and the bottom of the sponge filter screen (8) extends into the purification chamber (6).

8. The water curtain dust collector as recited in claim 1, characterized in that the water storage chamber (4) and the purification chamber (6) are communicated with each other through a return pipe (9 a), and a water pump is fixedly mounted on the return pipe (9 a).